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5.1.2 Signal Assignment Table for Respective PIO Patterns
The same signal may be assigned to a different pin number depending on the PIO pattern. Therefore,
when creating a PLC sequence or wiring the signals, refer to this table to ensure each signal is assigned
correctly.
When “4: [Teaching]” is selected, the meaning of each pin number will vary depending on the mode.
Accordingly, also pay due attention to when mode switching will occur.
Parameter No. 25 setting
Pin
No.
Category Wire color
0 1 2 3 4
1A +24V
Upper stage
Brown - 1
P24
2A 0V Red - 1 N
3A Orange - 1 CSTR PC1 PC1 PC1 PC1
4A Yellow - 1 PC1 PC2 PC2 PC2 PC2
5A Green - 1 PC2 PC4 PC4 PC4 PC4
6A Blue - 1 PC4 PC8 PC8 PC8 PC8
7A Purple - 1 PC8 - PC16 - MODE
8A Gray - 1 - *STP PC32 *STP *STP/JOG +
9A White - 1 - CSTR CSTR CSTR CSTR/PWRT
10A Black - 1 *STP HOME HOME HOME HOME
11A Brown - 2 - SON *STP SON SON
12A
Input
Red - 2 - RES RES RES RES/JOG –
13A
Orange - 2 (Not used)
1B
Lower stage
Yellow - 2
(Not used)
2B
Green - 2 (Not used)
3B Blue - 2 PM1 PM1 PM1 PM1 PM1
4B Purple - 2 PM2 PM2 PM2 PM2 PM2
5B Gray - 2 PM4 PM4 PM4 PM4 PM4
6B White - 2 PM8 PM8 PM8 PM8 PM8
7B Black - 2 PEND ZONE1 PM16 ZONE1 MODES
8B Brown - 3 HEND MOVE PM32 ZONE2 MOVE
9B Red - 3 ZONE1 PEND PEND PEND PEND/WEND
10B Orange - 3 *ALM HEND HEND HEND HEND
11B Yellow - 3 *EMGS
12B Green - 3 - SRDY MOVE SRDY SRDY
13B
Output
Blue - 3 - *ALM *ALM *ALM *ALM
Note:
(1) The signals indicated by * in the table (*ALM, *STP and *EMGS) are based on the negative
logic, meaning that they remain ON in normal conditions of use.
(2) Insulate the pins indicated “Not used” (13A, 1B and 2B) without connecting anything.
(3) The NPN and PNP specifications use the same power line configuration, so there is no need to
reverse the power signal assignments for a PNP controller.
(4) *EMGS (emergency-stop state) assigned to pin No. 11B is enabled on a “built-in cutoff relay”
controller.
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